Polly Ghazi

High oil prices are having a dramatic effect in the US, with public transport riding high and SUV production falling. Now, energy policy has moved to centre-stage in the coming presidential election. Polly Ghazi reports

The US public is finally waking up to the notion that climate change is a real danger, and the media and markets are reacting. But what about the country's biggest global warming sceptic? Polly Ghazi reports.